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1ZML

Crystal Structure of the Catalytic Domain of Factor XI in complex with (R)-1-(4-(4-(hydroxymethyl)-1,3,2-dioxaborolan-2-yl)phenethyl)guanidine

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1002
ChainResidue
AASN113
ATYR143
AARG147
ALYS149
ALYS192

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 1003
ChainResidue
ATYR184
AARG185
AGLU223
APRO225
AHOH1137
AVAL163
AGLU167
AARG171
AGLY184

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1004
ChainResidue
ATHR20
AALA21
AGLN86
ALYS107
AHOH1164
AHOH1184

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BCT A 1005
ChainResidue
APHE83
AASN113
AGLN118
AHOH1166

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1006
ChainResidue
AGLU26
ATRP27
ATRP137
ATRP203
AHOH1154

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1007
ChainResidue
ATHR134
AASP135
ALYS159
AHOH1188

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1008
ChainResidue
AILE45
ALYS175
ATHR242
AHOH1126
AHOH1162

site_idAC8
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 412 A 1001
ChainResidue
ALEU39
ACYS40
AHIS57
AASP189
AALA190
ACYS191
ALYS192
AGLY193
AASP194
ASER195
ATRP215
AGLY216
AGLY218
ACYS219
AGLY226
AHOH1143

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DAckGDSGGPLS
ChainResidueDetails
AASP189-SER198

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues235
DetailsDomain: {"description":"Peptidase S1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00274","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Charge relay system"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"16335952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25092234","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"16335952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"1998667","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25092234","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
AHIS57

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY196

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57
AGLY196

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

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PDB entries from 2025-12-24

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